I believe that many parents have discovered that children often open their mouths to breathe when wearing masks, and some children have difficulty breathing while wearing masks. In response to this phenomenon, the team developed a new high-tech PTFE filter material for children’s masks. Material, masks made of this material can effectively alleviate the above problems.
Children’s protective masks require a particle filtration efficiency of not less than 95% and a protective effect of not less than 90%; children’s sanitary masks require a particle filtration efficiency of not less than 90% and a bacterial filtration efficiency of not less than 95%.
Considering the respiratory characteristics of children during their physiological development stages, children’s protective masks require that both the expiration resistance and inhalation resistance should not be higher than 45Pa; children’s sanitary masks require that the ventilation resistance should not be higher than 30Pa.
In terms of comfort when wearing masks, the standard recommends the use of adjustable mask straps.
Masks made of PTFE filter material for children’s masks can better block fine dust from entering the filter material, just like a first layer of artificial dust, achieving surface filtration (accumulated dust can be easily removed through mechanical vibration or wiping) dust), the dust removal efficiency reaches 99.9%~99.999%, and even has a high dust removal efficiency for fine particles of PM2.5~PM10, achieving a level close to “zero emission”.
The PTFE filter material for children’s masks is prepared using a unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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